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Chapter 1: Q42. (page 20)

Find the value of x. Then name the property used.

42. x+0=5

Short Answer

Expert verified

The value of xis 5.

Step by step solution

01

– Write the given information

The equation given is

x+0=5

02

– Write the property used

Identity property of addition/subtraction:

For any real number 鈥�x鈥�:

x+0=x

03

- DESCRIPTION OF STEP

In order to find the value of 鈥�x鈥� use identity property, as:

x+0=5x=5

Thus, the value of xis 5.

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